2026 Newmar Northern Star 3709

New Diesel Pusher in Palm Desert, California, 92211

$449,989.00
2026 Newmar Northern Star 3709 - New Diesel Pusher For Sale by Blue Compass RV Palm Desert Soon to Be Motor Home Specialist California in Palm Desert, California features Slideout, Theater Seating, Bath & 1/2
2026 Northern Star 3709 by Newmar from Blue Compass RV Palm Desert Soon to Be Motor Home Specialist California in Palm Desert, California
New 2026 Newmar Northern Star 3709 available in Palm Desert, California

Unit Specs

  • Stock #M129077
  • Year2026
  • ManufacturerNewmar
  • Make Newmar
  • ModelNorthern Star
  • Floorplan3709
  • Floorplan LayoutBath and a Half
    Rear Bath
  • Type Diesel Pusher
  • ConditionNew
  • Mileage2,264 miles
  • Length37' 10"
  • VIN4UZACHFC1TCWT5190
  • MSRP $456,507.00
  • Sale Price $449,989.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisFreightliner XCR
  • Engine ManufacturerCummins
  • Engine Model6.7L
  • Fuel TypeDiesel
  • Interior ColorNola & Dusk
  • Exterior ColorAltair
  • Sleeps4
  • Water Capacity (Fresh)105 gal
  • Water Capacity (Black)45 gal
  • Water Capacity (Grey)65 gal
  • Slideouts3
  • Tow/Hitch Weight10000 lbs

MSRP $456,507. New 2026 Newmar Northern Star 3709 Bath & 1/2 model for sale at Motor Home Specialist 

  Features  
  • Full-Wall Slide
  • King Bed
  • Carefree Awning
  • Theater Seats
  • Splendide Washer/Dryer
  • Premier Air Mattress
  • Drop Down Loft
  • Exterior TV

      More About This RV You will be met with comfort when you travel in this triple slide out coach! The main living area includes a Jackknife sofa and booth dinette across from a Samsung LED TV on power lift so you can enjoy movie nights. A full kitchen is waiting for you to create delicious meals on the three burner cooktop or in the convection microwave. There is also an air fryer feature you are sure to enjoy plus a 10 cu. ft. Norcold refrigerator and a pantry to keep food stocked. You will love having your own master bedroom that includes a king bed slide out, dual shirt wardrobes and a dresser, plus a Samsung LED TV. The full rear bath is both spacious and accommodating with its 50" x 30" shower plus optional washer and dryer, and your guests can use the mid-coach half bath during the day! Step right up to the diesel pusher lifestyle with Newmar's most affordable Class A diesel coach, the Northern Star! You will be met with a luxurious interior that includes maple cabinet doors, polished solid-surface countertops, Villa Comfort Fit furniture, and MCD window shades to name a few comforts. The Full-Paint Masterpiece Finish is ultra sleek, and the diamond shield protection on the front cap will help against debris, bugs, and more. The driver is sure to appreciate the V-Ride drive axle suspension, along with the anti-lock braking system and Mobileye lane tracking and lane departure warning system for added safety. Each model also includes a Samsung LED TV in the living room and bedroom, a 10" Sony dash radio, a Bose soundbar sound system, and more entertainment features to ensure you'll never go bored on rainy days!
  About Us Shop a huge selection of luxury diesel pusher motorhomes all at MHSRV! Choose from American Coach Eagle – Dream – Entegra Coach Cornerstone – Anthem – Aspire – Fleetwood Palisade – Discovery LXE – Holiday Rambler Armada – Foretravel Realm – Foretravel Realm Presidential and more. We also buy and sell quality pre-owned models such as Newmar King Aire – Essex – London Aire – Mountain Aire – Dutch Star - Tiffin Zephyr – Allegro Bus – Phaeton – Prevost Liberty Lady – Millennium - Marathon – Newell and much more. Visit for our complete line-up and the sale prices that have made us the #1 volume selling motor home dealership in the world 13 years in a row! For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit or call 800-335-6054 for the Texas location, 334-288-0331 for our Alabama location or 800-610-3934 for our California Location.   "Why Pay More? Why Settle for Less?"

View a video of this 2026 Newmar Northern Star 3709 RV on YouTube!

2026 Newmar Northern Star 3709 Features


  • Exterior
    Slideout
  • Interior/Furnishings
    Bath & 1/2, Theater Seating

2026 Newmar Northern Star 3709 Specifications

General

MSRP

$405,836

Dimensions

Height

12' 10"

Height (interior)

6' 11"

Length

37' 10"

Width

8' 5"

Weights

Dry Weight

30,200 lbs

GVWR

38,000 lbs

Payload Capacity

7,800 lbs

Capacities

Fuel Capacity

100 gal

Sleep Capacity

4

Water Capacity - Black

45 gal

Water Capacity - Fresh

105 gal

Water Capacity - Grey

65 gal

Engine/Transmission

Engine Manufacturer

Cummins

Engine Model

B-series 6.7L Diesel

Fuel Type

Diesel

Transmission Spec

Allison 3000MH, 6-speed

Exterior

# Awnings

1

# Axles

2

# Doors

1

# Slides

3

Chassis

Freightliner XCR

Electrical

# A/C

2

A/C Spec

15K BTU Penguinâ„¢ Heat Pump Central Air Conditioners

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Newmar Northern Star 3709 Literature


2026 Newmar Northern Star Brochure PDF 2026 Newmar Northern Star Brochure 1 Document PDF
Stock #: M129077
Dealer Info

Blue Compass RV Palm Desert Soon to Be Motor Home Specialist California

77840 Varner Road
Palm Desert, CA 92211

Member Since 2024

See 218 Reviews

Unit Specs

  • Stock #M129077
  • Year2026
  • ManufacturerNewmar
  • Make Newmar
  • ModelNorthern Star
  • Floorplan3709
  • Floorplan LayoutBath and a Half
    Rear Bath
  • Type Diesel Pusher
  • ConditionNew
  • Mileage2,264 miles
  • Length37' 10"
  • VIN4UZACHFC1TCWT5190
  • MSRP $456,507.00
  • Sale Price $449,989.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisFreightliner XCR
  • Engine ManufacturerCummins
  • Engine Model6.7L
  • Fuel TypeDiesel
  • Interior ColorNola & Dusk
  • Exterior ColorAltair
  • Sleeps4
  • Water Capacity (Fresh)105 gal
  • Water Capacity (Black)45 gal
  • Water Capacity (Grey)65 gal
  • Slideouts3
  • Tow/Hitch Weight10000 lbs

Email Dealer

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2026 Newmar Northern Star 3709 Gallery
New 2026 Newmar Northern Star 3709 available in Palm Desert, California
2026 Newmar Northern Star 3709 - New Diesel Pusher For Sale by Blue Compass RV Palm Desert Soon to Be Motor Home Specialist California in Palm Desert, California features Slideout, Theater Seating, Bath & 1/2
2026 Northern Star 3709 by Newmar from Blue Compass RV Palm Desert Soon to Be Motor Home Specialist California in Palm Desert, California
New 2026 Newmar Northern Star 3709 available in Palm Desert, California